        polystyrene                                                             
 
        Constituents (Atomic Number:Fraction by Weight)
           1:0.07742   6:0.92258
 
        Partial Interaction Coefficients and Total Attenuation Coefficients
 
         PHOTON       SCATTERING       PHOTO-     PAIR PRODUCTION    TOTAL ATTENUATION
         ENERGY   COHERENT  INCOHER.  ELECTRIC     IN        IN        WITH    WITHOUT
                                     ABSORPTION  NUCLEAR  ELECTRON   COHERENT  COHERENT
                                                  FIELD     FIELD     SCATT.    SCATT.
          (MeV)    (cm2/g)   (cm2/g)   (cm2/g)   (cm2/g)   (cm2/g)   (cm2/g)   (cm2/g)
 
        1.000E-03 1.022E+00 1.555E-02 2.039E+03 0.000E+00 0.000E+00 2.040E+03 2.039E+03
        1.500E-03 9.075E-01 3.077E-02 6.454E+02 0.000E+00 0.000E+00 6.464E+02 6.454E+02
        2.000E-03 7.866E-01 4.709E-02 2.784E+02 0.000E+00 0.000E+00 2.792E+02 2.784E+02
        3.000E-03 5.780E-01 7.680E-02 8.272E+01 0.000E+00 0.000E+00 8.337E+01 8.280E+01
        4.000E-03 4.333E-01 9.957E-02 3.436E+01 0.000E+00 0.000E+00 3.489E+01 3.446E+01
        5.000E-03 3.379E-01 1.158E-01 1.721E+01 0.000E+00 0.000E+00 1.767E+01 1.733E+01
        6.000E-03 2.738E-01 1.273E-01 9.729E+00 0.000E+00 0.000E+00 1.013E+01 9.856E+00
        8.000E-03 1.962E-01 1.425E-01 3.913E+00 0.000E+00 0.000E+00 4.252E+00 4.056E+00
        1.000E-02 1.514E-01 1.525E-01 1.915E+00 0.000E+00 0.000E+00 2.219E+00 2.068E+00
        1.500E-02 9.119E-02 1.675E-01 5.154E-01 0.000E+00 0.000E+00 7.741E-01 6.829E-01
        2.000E-02 6.028E-02 1.753E-01 2.008E-01 0.000E+00 0.000E+00 4.364E-01 3.761E-01
        3.000E-02 3.128E-02 1.800E-01 5.264E-02 0.000E+00 0.000E+00 2.640E-01 2.327E-01
        4.000E-02 1.900E-02 1.791E-01 2.023E-02 0.000E+00 0.000E+00 2.183E-01 1.993E-01
        5.000E-02 1.273E-02 1.762E-01 9.618E-03 0.000E+00 0.000E+00 1.986E-01 1.858E-01
        6.000E-02 9.107E-03 1.726E-01 5.232E-03 0.000E+00 0.000E+00 1.870E-01 1.779E-01
        8.000E-02 5.302E-03 1.652E-01 2.002E-03 0.000E+00 0.000E+00 1.725E-01 1.672E-01
        1.000E-01 3.453E-03 1.580E-01 9.516E-04 0.000E+00 0.000E+00 1.624E-01 1.590E-01
        1.500E-01 1.564E-03 1.430E-01 2.497E-04 0.000E+00 0.000E+00 1.448E-01 1.432E-01
        2.000E-01 8.856E-04 1.312E-01 9.812E-05 0.000E+00 0.000E+00 1.322E-01 1.313E-01
        3.000E-01 3.957E-04 1.143E-01 2.750E-05 0.000E+00 0.000E+00 1.147E-01 1.144E-01
        4.000E-01 2.230E-04 1.025E-01 1.173E-05 0.000E+00 0.000E+00 1.027E-01 1.025E-01
        5.000E-01 1.429E-04 9.364E-02 6.310E-06 0.000E+00 0.000E+00 9.379E-02 9.364E-02
        6.000E-01 9.926E-05 8.662E-02 3.924E-06 0.000E+00 0.000E+00 8.672E-02 8.662E-02
        8.000E-01 5.584E-05 7.610E-02 1.979E-06 0.000E+00 0.000E+00 7.615E-02 7.610E-02
        1.000E+00 3.575E-05 6.843E-02 1.230E-06 0.000E+00 0.000E+00 6.847E-02 6.843E-02
        1.022E+00 3.423E-05 6.773E-02 1.134E-06 0.000E+00 0.000E+00 6.776E-02 6.773E-02
        1.250E+00 2.288E-05 6.120E-02 7.702E-07 1.364E-05 0.000E+00 6.123E-02 6.121E-02
        1.500E+00 1.589E-05 5.564E-02 5.593E-07 7.576E-05 0.000E+00 5.573E-02 5.571E-02
        2.000E+00 8.939E-06 4.746E-02 3.530E-07 3.021E-04 0.000E+00 4.778E-02 4.777E-02
        2.044E+00 8.558E-06 4.688E-02 3.416E-07 3.257E-04 0.000E+00 4.722E-02 4.721E-02
        3.000E+00 3.974E-06 3.734E-02 1.981E-07 8.652E-04 1.307E-05 3.823E-02 3.822E-02
        4.000E+00 2.235E-06 3.115E-02 1.363E-07 1.405E-03 5.334E-05 3.261E-02 3.261E-02
        5.000E+00 1.430E-06 2.690E-02 1.036E-07 1.886E-03 1.063E-04 2.890E-02 2.889E-02
        6.000E+00 9.935E-07 2.378E-02 8.336E-08 2.318E-03 1.632E-04 2.626E-02 2.626E-02
        7.000E+00 7.297E-07 2.137E-02 6.971E-08 2.704E-03 2.201E-04 2.430E-02 2.429E-02
        8.000E+00 5.589E-07 1.945E-02 5.986E-08 3.051E-03 2.753E-04 2.278E-02 2.278E-02
        9.000E+00 4.415E-07 1.788E-02 5.246E-08 3.367E-03 3.283E-04 2.157E-02 2.157E-02
        1.000E+01 3.576E-07 1.656E-02 4.668E-08 3.654E-03 3.788E-04 2.060E-02 2.060E-02
        1.100E+01 2.956E-07 1.545E-02 4.201E-08 3.915E-03 4.267E-04 1.979E-02 1.979E-02
        1.200E+01 2.484E-07 1.449E-02 3.820E-08 4.155E-03 4.720E-04 1.912E-02 1.912E-02
        1.300E+01 2.116E-07 1.365E-02 3.502E-08 4.378E-03 5.147E-04 1.854E-02 1.854E-02
        1.400E+01 1.825E-07 1.291E-02 3.233E-08 4.586E-03 5.558E-04 1.806E-02 1.806E-02
        1.500E+01 1.590E-07 1.226E-02 3.002E-08 4.778E-03 5.947E-04 1.763E-02 1.763E-02
        1.600E+01 1.397E-07 1.167E-02 2.802E-08 4.964E-03 6.315E-04 1.727E-02 1.727E-02
 
        polystyrene                                                             
 
        Constituents (Atomic Number:Fraction by Weight)
           1:0.07742   6:0.92258
 
        Partial Interaction Coefficients and Total Attenuation Coefficients
 
         PHOTON       SCATTERING       PHOTO-     PAIR PRODUCTION    TOTAL ATTENUATION
         ENERGY   COHERENT  INCOHER.  ELECTRIC     IN        IN        WITH    WITHOUT
                                     ABSORPTION  NUCLEAR  ELECTRON   COHERENT  COHERENT
                                                  FIELD     FIELD     SCATT.    SCATT.
          (MeV)    (cm2/g)   (cm2/g)   (cm2/g)   (cm2/g)   (cm2/g)   (cm2/g)   (cm2/g)
 
        1.800E+01 1.104E-07 1.067E-02 2.473E-08 5.297E-03 7.005E-04 1.667E-02 1.667E-02
        2.000E+01 8.939E-08 9.838E-03 2.212E-08 5.597E-03 7.637E-04 1.620E-02 1.620E-02
        2.200E+01 7.390E-08 9.142E-03 2.001E-08 5.873E-03 8.219E-04 1.584E-02 1.584E-02
        2.400E+01 6.208E-08 8.543E-03 1.827E-08 6.120E-03 8.759E-04 1.554E-02 1.554E-02
        2.600E+01 5.291E-08 8.020E-03 1.681E-08 6.349E-03 9.257E-04 1.529E-02 1.529E-02
        2.800E+01 4.562E-08 7.566E-03 1.556E-08 6.558E-03 9.726E-04 1.510E-02 1.510E-02
        3.000E+01 3.974E-08 7.161E-03 1.448E-08 6.753E-03 1.016E-03 1.493E-02 1.493E-02
        4.000E+01 2.235E-08 5.693E-03 1.076E-08 7.554E-03 1.201E-03 1.445E-02 1.445E-02
        5.000E+01 1.430E-08 4.752E-03 8.563E-09 8.155E-03 1.345E-03 1.425E-02 1.425E-02
        6.000E+01 9.935E-09 4.094E-03 7.110E-09 8.637E-03 1.462E-03 1.419E-02 1.419E-02
        8.000E+01 5.589E-09 3.229E-03 5.311E-09 9.364E-03 1.644E-03 1.424E-02 1.424E-02
        1.000E+02 3.576E-09 2.680E-03 4.236E-09 9.900E-03 1.782E-03 1.436E-02 1.436E-02
        1.500E+02 1.589E-09 1.908E-03 2.813E-09 1.080E-02 2.024E-03 1.473E-02 1.473E-02
        2.000E+02 8.939E-10 1.496E-03 2.106E-09 1.136E-02 2.184E-03 1.504E-02 1.504E-02
        3.000E+02 3.973E-10 1.060E-03 1.402E-09 1.205E-02 2.392E-03 1.550E-02 1.550E-02
        4.000E+02 2.235E-10 8.305E-04 1.050E-09 1.246E-02 2.522E-03 1.581E-02 1.581E-02
        5.000E+02 1.430E-10 6.875E-04 8.396E-10 1.273E-02 2.613E-03 1.604E-02 1.604E-02
        6.000E+02 9.931E-11 5.888E-04 6.995E-10 1.294E-02 2.682E-03 1.621E-02 1.621E-02
        8.000E+02 5.589E-11 4.598E-04 5.241E-10 1.321E-02 2.778E-03 1.644E-02 1.644E-02
        1.000E+03 3.576E-11 3.782E-04 4.194E-10 1.338E-02 2.843E-03 1.660E-02 1.660E-02
        1.500E+03 1.589E-11 2.642E-04 2.795E-10 1.364E-02 2.942E-03 1.685E-02 1.685E-02
        2.000E+03 8.939E-12 2.045E-04 2.096E-10 1.379E-02 2.999E-03 1.699E-02 1.699E-02
        3.000E+03 3.973E-12 1.421E-04 1.397E-10 1.395E-02 3.061E-03 1.715E-02 1.715E-02
        4.000E+03 2.235E-12 1.097E-04 1.047E-10 1.403E-02 3.098E-03 1.724E-02 1.724E-02
        5.000E+03 1.430E-12 8.974E-05 8.378E-11 1.409E-02 3.121E-03 1.730E-02 1.730E-02
        6.000E+03 9.931E-13 7.609E-05 6.981E-11 1.412E-02 3.137E-03 1.733E-02 1.733E-02
        8.000E+03 5.589E-13 5.861E-05 5.237E-11 1.417E-02 3.158E-03 1.739E-02 1.739E-02
        1.000E+04 3.576E-13 4.786E-05 4.189E-11 1.420E-02 3.172E-03 1.742E-02 1.742E-02
        1.500E+04 1.589E-13 3.307E-05 2.793E-11 1.424E-02 3.191E-03 1.747E-02 1.747E-02
        2.000E+04 8.939E-14 2.543E-05 2.095E-11 1.427E-02 3.201E-03 1.749E-02 1.749E-02
        3.000E+04 3.973E-14 1.753E-05 1.396E-11 1.429E-02 3.212E-03 1.752E-02 1.752E-02
        4.000E+04 2.235E-14 1.346E-05 1.047E-11 1.431E-02 3.219E-03 1.754E-02 1.754E-02
        5.000E+04 1.430E-14 1.097E-05 8.378E-12 1.431E-02 3.222E-03 1.754E-02 1.754E-02
        6.000E+04 9.931E-15 9.266E-06 6.981E-12 1.432E-02 3.225E-03 1.756E-02 1.756E-02
        8.000E+04 5.589E-15 7.107E-06 5.237E-12 1.433E-02 3.228E-03 1.756E-02 1.756E-02
        1.000E+05 3.576E-15 5.780E-06 4.189E-12 1.433E-02 3.230E-03 1.757E-02 1.757E-02
